46d03024e31771a52cbf6c720cc3a2e2645d9954469682cd64fa1d3254836dcd

Analysis

max time kernel
132s
max time network
126s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
13/10/2023, 03:12

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General

Target

46d03024e31771a52cbf6c720cc3a2e2645d9954469682cd64fa1d3254836dcd.exe
Size

375KB
MD5

648134d2230aa6f1c79b198a59688439
SHA1

9ce1ede72a9576526ee6a1fe1621f787b6eb79b6
SHA256

46d03024e31771a52cbf6c720cc3a2e2645d9954469682cd64fa1d3254836dcd
SHA512

2775e153e18396d133446d8234a87d2e0c9e9a0c707f4ce01044a751e063f875b0c33c8b1a71481407df6a050a40799b3c6f674dcade1a4d664765d4b252bfe5
SSDEEP

6144:N8WGJ3O3/FY9vyJUmjD4rtnZP1dVzF5ncQa79tosGQ/uloGI1rjK8ak:N8WGJ+3tAvyKmv4rtnZXVzncQa79SGfu

Score

7^/10

spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1712	3EF4.tmp

Loads dropped DLL 2 IoCs

pid	Process
2448	46d03024e31771a52cbf6c720cc3a2e2645d9954469682cd64fa1d3254836dcd.exe
2448	46d03024e31771a52cbf6c720cc3a2e2645d9954469682cd64fa1d3254836dcd.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\TRANSMGR.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\XPAGE3C.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\ACT3.SAM	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SOCIALCONNECTOR.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia.api	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\msmgdsrv.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MLSHEXT.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\mset7.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE	3EF4.tmp
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AXE8SharedExpat.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Browser\nppdf32.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Source Engine\OSE.EXE	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ACCVDT.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CNFNOT32.EXE	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\excelcnvpxy.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OISAPP.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\WindowsMedia.mpp	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\EQUATION\EQNEDT32.EXE	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONBttnOL.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OLADD.FAE	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\SendMail.api	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\EntityPicker.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GFX.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OUTLFLTR.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PTXT9.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\VVIEWDWG.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSTH7ES.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Oarpmany.exe	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONTAB32.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Web Server Extensions\14\BIN\FPSRVUTL.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Web Server Extensions\14\BIN\FPWEC.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\msmdlocal.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\URLREDIR.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Common Files\DESIGNER\MSADDNDR.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VSTO\vstoee.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\Adobe AIR.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\FBIBLIO.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IPEDITOR.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IPOLK.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\OL.SAM	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\Synchronization.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\QuickTime.mpp	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEEXCL.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\TaxonomyControl.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\VISSHE.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Wordcnv.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\weblink.api	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEES.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OUTLPH.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SOA.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PROOF\1036\MSGR3FR.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\INTLDATE.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOHEVI.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OFFOWC.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\rt3d.dll	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSPST32.DLL	3EF4.tmp
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\EMABLT32.DLL	3EF4.tmp

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\assembly\GAC_32\PresentationCore\3.0.0.0__31bf3856ad364e35\wpfgfx_v0300.dll	3EF4.tmp
File created	C:\Windows\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll	3EF4.tmp
File created	C:\Windows\assembly\GAC_32\System.Data.OracleClient\2.0.0.0__b77a5c561934e089\System.Data.OracleClient.dll	3EF4.tmp

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 1712	2448	46d03024e31771a52cbf6c720cc3a2e2645d9954469682cd64fa1d3254836dcd.exe	28
PID 2448 wrote to memory of 1712	2448	46d03024e31771a52cbf6c720cc3a2e2645d9954469682cd64fa1d3254836dcd.exe	28
PID 2448 wrote to memory of 1712	2448	46d03024e31771a52cbf6c720cc3a2e2645d9954469682cd64fa1d3254836dcd.exe	28
PID 2448 wrote to memory of 1712	2448	46d03024e31771a52cbf6c720cc3a2e2645d9954469682cd64fa1d3254836dcd.exe	28

C:\Users\Admin\AppData\Local\Temp\46d03024e31771a52cbf6c720cc3a2e2645d9954469682cd64fa1d3254836dcd.exe
"C:\Users\Admin\AppData\Local\Temp\46d03024e31771a52cbf6c720cc3a2e2645d9954469682cd64fa1d3254836dcd.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Users\Admin\AppData\Local\Temp\3EF4.tmp
  C:\Users\Admin\AppData\Local\Temp\3EF4.tmp
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Drops file in Windows directory
  PID:1712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\3EF4.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
C:\Users\Admin\AppData\Local\Temp\3EF4.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
C:\Users\Admin\AppData\Local\Temp\3EF4.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
\Users\Admin\AppData\Local\Temp\3EF4.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
\Users\Admin\AppData\Local\Temp\3EF4.tmp

Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
memory/2448-1-0x0000000000230000-0x000000000026B000-memory.dmp

Filesize
236KB

Download
memory/2448-0-0x0000000000230000-0x000000000026B000-memory.dmp

Filesize
236KB

Download
memory/2448-4-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2448-2-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2448-24-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download